Also we would like to have images created for buildings, vehicles, people within the game. These can be like the robots on the above sites screenshots. A front facing 2d image would be fine. This is the same for the buildings and vehicles.

Only a sample of the buildings, people and vehicles can be shown which would lead onto a bonus of $50 for the additional images to be created. The images for the units etc do not need to be of great detail, just to simply show what they are.